예제 #1
0
        private async Task BeforeQueryStatusAsync(object sender, EventArgs e)
        {
            var button = (OleMenuCommand)sender;

            button.Visible = button.Enabled = false;

            if (VsHelpers.DTE.SelectedItems.MultiSelect)
            {
                return;
            }

            var solution = (IVsSolution)ServiceProvider.GetService(typeof(SVsSolution));

            if (await VsHelpers.SolutionContainsManifestFileAsync(solution))
            {
                button.Visible = true;
                button.Enabled = KnownUIContexts.SolutionExistsAndNotBuildingAndNotDebuggingContext.IsActive && !_libraryCommandService.IsOperationInProgress;
            }
        }